HT EASYTEST - Technical Specifications; Technical Characteristics

EASYTEST-COMBI519
EN - 92
10. TECHNICAL SPECIFICATIONS
Accuracy is calculated as: ±[%reading + (no. of digits) * resolution] at 23°C, <80%RH
10.1. TECHNICAL CHARACTERISTICS
AC TRMS voltage
Range [V]
Resolution [V]
Accuracy
15  460
1
(3%rdg + 2dgt)
Frequency
Range [Hz]
Resolution [Hz]
Accuracy
47.50  52.50 / 57.00  63.00
0.01
(0.1%rdg+1dgt)
Continuity of protective conductor (RPE)
Range []
Resolution []
Accuracy
0.00  9.99
0.01
(5.0rdg + 3dgt)
10.0  99.9
0.1
100  1999
1
Test current: >200mA DC up to 5 (test leads included)
Test current generated: 1mA resolution, range 0 ÷ 250mA
Open-circuit voltage: 4 < V
0
< 24VDC
Safety protection: error message for input voltage >10V
Insulation resistance (M
)
Test voltage [V]
Range [M]
Resolution [M]
Accuracy
50
0.01  9.99
0.01
(2.0rdg + 2dgt)
10.0  49.9
0.1
50.0  99.9
(5.0rdg + 2dgt)
100
0.01  9.99
0.01
(2.0rdg + 2dgt)
10.0  99.9
0.1
100  199
1
(5.0rdg + 2dgt)
250
0.01  9.99
0.01
(2.0rdg + 2dgt)
10.0  199.9
0.1
200  249
1
250  499
(5.0rdg + 2dgt)
500
0.01  9.99
0.01
(2.0rdg + 2dgt)
10.0  199.9
0.1
200  499
1
500  999
(5.0rdg + 2dgt)
1000
0.01  9.99
0.01
(2.0rdg + 2dgt)
10.0  199.9
0.1
200  1999
1
Open-circuit voltage rated test voltage -0% +10%
Rated measuring current: >1mA with 1k x Vnom (50V, 100V, 250V, 1000V), >2.2mA with 230k @ 500V
Short-circuit current <6.0mA for each test voltage
Safety protection: error message for input voltage >10V
Line/Loop impedance (Phase-Phase, Phase-Neutral, Phase-Earth)
Range []
Resolution []
Accuracy (*)
0.01  9.99
0.01
(5%rdg + 3 dgt)
10.0  199.9
0.1
(*) 0.1m  in range 0.1  199.9 m  (by using the optional accessory IMP57)
Maximum test current: 3.31A (at 265V); 5.71A (at 457V)
P-N/P-P Test voltage: (100V 265V) / (100V460V); 50/60Hz ±5%
Protection types: MCB (B, C, D, K), Fuse (aM, gG, BS882-2,BS88-3, BS3036, BS1362)
First fault current – IT systems
Range [mA]
Resolution [mA]
Accuracy
0.1  0.9
0.1
(5rdg+1dgt)
1  999
1
(5rdg + 3dgt)
Limit contact voltage (ULIM) : 25V, 50V